30231130312130 has 32 divisors (see below), whose sum is σ = 59363202172608. Its totient is φ = 10993091003200.

The previous prime is 30231130312081. The next prime is 30231130312133. The reversal of 30231130312130 is 3121303113203.

It is a super-2 number, since 2×30231130312130² (a number of 28 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 30231130312096 and 30231130312105.

It is not an unprimeable number, because it can be changed into a prime (30231130312133) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 34543760 + ... + 35408100.

It is an arithmetic number, because the mean of its divisors is an integer number (1855100067894).

Almost surely, 2^{30231130312130} is an apocalyptic number.

30231130312130 is a deficient number, since it is larger than the sum of its proper divisors (29132071860478).

30231130312130 is a wasteful number, since it uses less digits than its factorization.

30231130312130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1182322.

The product of its (nonzero) digits is 972, while the sum is 23.

Adding to 30231130312130 its reverse (3121303113203), we get a palindrome (33352433425333).

The spelling of 30231130312130 in words is "thirty trillion, two hundred thirty-one billion, one hundred thirty million, three hundred twelve thousand, one hundred thirty".